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https://issues.apache.org/jira/browse/HBASE-12358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14214344#comment-14214344
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ramkrishna.s.vasudevan commented on HBASE-12358:
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Inorder to use getXXXBuffer() every where in the read path we would need to
ensure on thing is that from the memstore also we would get a BR backed Cell.
That could be an onheap BR but will unify the code path instead of having
multiple conditions.
> Create ByteBuffer backed Cell
> -----------------------------
>
> Key: HBASE-12358
> URL: https://issues.apache.org/jira/browse/HBASE-12358
> Project: HBase
> Issue Type: Sub-task
> Components: regionserver, Scanners
> Reporter: ramkrishna.s.vasudevan
> Assignee: ramkrishna.s.vasudevan
> Attachments: HBASE-12358.patch, HBASE-12358_1.patch,
> HBASE-12358_2.patch
>
>
> As part of HBASE-12224 and HBASE-12282 we wanted a Cell that is backed by BB.
> Changing the core Cell impl would not be needed as it is used in server
> only. So we will create a BB backed Cell and use it in the Server side read
> path. This JIRA just creates an interface that extends Cell and adds the
> needed API.
> The getTimeStamp and getTypebyte() can still refer to the original Cell API
> only. The getXXxOffset() and getXXXLength() can also refer to the original
> Cell only.
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